Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9069018 | Overhead power line monitor | Paul A. Alex, Duncan Breese, Charles Lipsky, Chunchuan Xu | 2015-06-30 |
| 8497781 | Power supply and communications controller | John Engelhardt | 2013-07-30 |
| RE44256 | Electrical instrument platform for mounting on and removal from an energized high voltage power conductor | James A. Bright, John Engelhardt, Paul A. Alex, Duncan Breese | 2013-06-04 |
| 7733094 | Electrical instrument platform for mounting on and removal from an energized high voltage power conductor | James A. Bright, John Engelhardt, Paul A. Alex, Duncan Breese | 2010-06-08 |
| 7641387 | Power line temperature and sag monitor system | John Engelhardt | 2010-01-05 |
| 7601960 | Control for UV water disinfection | Andy Albrecht, Sam DuPlessis, Timothy Chen | 2009-10-13 |
| 7126469 | Wireless function monitor | — | 2006-10-24 |
| 6842971 | Pallet pressure monitor | — | 2005-01-18 |
| 6049551 | Method and apparatus for dynamic allocation of transmission bandwidth resources and for transmission of multiple audio signals with a video signal | Larry W. Hinderks, Ian Lerner, Roswell Roberts | 2000-04-11 |